Clay is located in Scioto County, Ohio. Clay has a 2025 population of 3,420 . Clay is currently declining at a rate of -0.41% annually and its population has decreased by -2.65% since the most recent census, which recorded a population of 3,513 in 2020.
The average household income in Clay is $62,067 with a poverty rate of 23.49%. The median age in Clay is 44.7 years: 44.8 years for males, and 44.7 years for females. For every 100 females there are 82.7 males.
Data after 2023 is projected based on recent change
The racial composition of Clay includes 95.3% White, and smaller percentages for Black or African American and multiracial populations.
White (95.3%)
Two or more races (3.7%)
Black or African American (1%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,323 | 95.3% |
| Two or more races | 129 | 3.7% |
| Black or African American | 35 | 1% |
Married
Widowed
Divorced
Separated
Never Married
Clay's average per capita income is $30,871. Household income levels show a median of $39,081. The poverty rate stands at 23.49%.
Name | Median | Mean |
|---|---|---|
| Married Families | $72,292 | - |
| Households | $39,081 | $62,067 |
| Families | $38,566 | $65,658 |
| Non Families | $26,731 | $43,462 |
Average Income
Median Household Income
Poverty Rate